CN209883506U - Novel pharmacy cabinet for western medicine - Google Patents

Abstract

The utility model discloses a novel pharmaceutical cabinet for western medicine, which is characterized in that the pharmaceutical cabinet comprises a cabinet body, a support arranged at the bottom of the cabinet body, two openings arranged on the support, two universal wheels arranged in the support and a lifting mechanism, wherein the lifting mechanism comprises a screw rod, a first slide block, a second slide block, a slide plate and a spring, the screw rod is rotationally arranged on the inner wall of the support, two sections of first threads and second threads with opposite screw thread rotation directions are symmetrically arranged on the peripheral wall of the screw rod, the first slide block and the second slide block are respectively in threaded connection with the first threads and the second threads, a first chute is arranged at one side of the top plate facing the screw rod, the slide plate is positioned at one side of the screw rod back to the top plate, the two universal wheels are arranged on the slide plate, the two ends of the spring are respectively connected with a bottom plate and the slide plate, and a first inclined plane and a second inclined plane are respectively arranged, the both ends of slide are provided with third inclined plane and fourth inclined plane respectively, the utility model discloses convenient the removal, and more stable under the state of stewing.

Description

Novel pharmacy cabinet for western medicine

Technical Field

The utility model relates to the technical field of medical equipment, more specifically the medicine cabinet for western medicine that says so relates to a novel.

Background

The hospital pharmacy is a comprehensive department integrating management, technology, management and service. The drugstore will guarantee not only to provide the patient accuracy, qualified medicine of quality, and guarantee that the patient uses the medicine safely effectively, ensure that medical expenses is more economical reasonable, current pharmacy cabinet body is great, for the transport is convenient, often be provided with universal wheel and brake block bottom the pharmacy cabinet, when needs remove the pharmacy cabinet, roll through the universal wheel drives the pharmacy cabinet and removes, when the pharmacy cabinet of stewing needs, through the brake block, make the unable free rotation of universal wheel, thereby the pharmacy cabinet is static, but this kind of mode of locking the universal wheel through the brake block has certain defect, for example, the area of contact of pharmacy cabinet and ground is less, frictional force with ground is less, under the striking of receiving external force, the pharmacy cabinet takes place to slide with ground easily.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a more steady novel western medicine is with pharmacy cabinet of pharmacy cabinet under universal wheel lock state.

In order to achieve the above purpose, the utility model provides a following technical scheme: a novel pharmaceutical cabinet for western medicines comprises a cabinet body, two supports arranged at the bottom of the cabinet body side by side, two openings arranged on one side of the support opposite to the cabinet body, two universal wheels arranged in the supports in a sliding manner and a lifting mechanism used for controlling the two universal wheels to respectively extend out of the two openings, wherein the lifting mechanism comprises a screw rod, a first slider, a second slider, a sliding plate and a spring, one end of the screw rod is rotatably arranged on the inner wall of the support, the other end of the screw rod penetrates out of the support, two sections of first threads and second threads with opposite thread turning directions are symmetrically arranged on the peripheral wall of the screw rod in the support in a left-right mode, the first slider is in threaded connection with one section provided with the first threads, the second slider is in threaded connection with one section provided with the second threads, the support is provided with a top plate, and one side of the top plate facing the screw, the first sliding block and the second sliding block are positioned in the first sliding groove and are in sliding connection with the first sliding groove, the sliding plate is positioned on one side of the screw rod, which is back to the top plate, and is positioned between the first sliding block and the second sliding block, the two universal wheels are arranged on one side of the sliding plate, which is back to the top plate, the support is provided with a bottom plate, one end of the spring is connected to the bottom plate, the other end of the spring is connected to the sliding plate, the spring keeps the sliding plate to move back to the bottom plate, one ends of the first sliding block and the second sliding block, which face the sliding plate, are respectively provided with a first inclined surface and a second inclined surface, the two ends of the sliding plate are respectively provided with a third inclined surface and a fourth inclined surface, which are used for being in contact with the first inclined surface and the second inclined surface, when the screw rod is rotated, the first sliding block and the second sliding block are close to each other and move along, the universal wheel extends out of the opening; when the screw rod is rotated reversely, the first sliding block and the second sliding block are far away from each other and move along the screw rod, the first inclined plane is separated from the third inclined plane, the second inclined plane is separated from the fourth inclined plane, the spring is driven to extend, the sliding plate and the two universal wheels are driven to move towards the top plate, and the universal wheels enter the cavity from the opening.

As a further improvement of the utility model, the utility model is also provided with a transmission mechanism for rotating two screw rods simultaneously, the transmission mechanism comprises a mounting seat, a connecting rod, two first belt pulleys, a second belt pulley, a third belt pulley, two first belts and a second belt, the mounting seat is arranged between two supports and arranged on one side of the bottom plate back to the cabinet body, the connecting rod is parallel to the screw rods and is rotationally arranged on the mounting seat, the two first belt pulleys are respectively fixedly sleeved on one ends of the two screw rods penetrating out of the supports, the second belt pulley is fixedly sleeved on one end of the connecting rod far away from the mounting seat, one first belt is sleeved on one first belt pulley and the second belt pulley simultaneously, the other first belt pulley is sleeved on the other first belt pulley and the second belt pulley, the third belt pulley is rotationally arranged on the outer side wall of the cabinet body, the second belt pulley is sleeved on the second belt pulley and the third belt pulley at the same time, and a handle used for driving the third belt pulley to rotate is arranged on one surface of the third belt pulley, which faces away from the cabinet body.

As a further improvement of the utility model, be provided with the holding tank that is used for holding the handle in the one side of the cabinet body of third pulley dorsad, be provided with the stopper on the periphery wall of handle, the stopper is located one side that the handle is close to the cabinet body, the holding tank includes the cell wall and sets up the second spout that is used for stopper axial displacement on the cell wall, the holding tank includes the tank bottom, the tank bottom be provided with the communicating ring channel of holding tank, move to the ring channel along the holding tank when handle and stopper, the stopper gets into the ring channel, turning handle, during the stopper breaks away from the second spout.

As a further improvement, the inner wall of the support is provided with a baffle for preventing the slide plate from being collided with the screw rod.

The utility model has the advantages that: the utility model discloses a set up universal wheel and elevating system for when needing the auxiliary movable cabinet body of universal wheel, through rotating the screw rod, can stretch out the universal wheel slowly from the support, when not needing the universal wheel, the reverse rotation screw rod can reset again, moreover, the steam generator is simple in structure, high durability and convenient operation, compared with the prior art, the universal wheel is compared with the ground contact, the universal wheel is when lieing in the support inside, the bottom plate and the ground contact of support, area of contact has been increased, when receiving the striking of external force, be difficult to take place to slide, the stability is improved.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is an internal sectional view of the stand in a state of accommodating the universal wheel;

FIG. 3 is a partial internal cross-sectional view of the support in a state where the universal wheel is extended out of the opening;

FIG. 4 is a bottom view of the pedestal;

FIG. 5 is a side view of the cabinet;

FIG. 6 is a side view of a third pulley;

FIG. 7 is a cross-sectional view of the third pulley with the handle extending out of the receiving groove;

FIG. 8 is a sectional view of the third pulley with the handle in the receiving groove.

Reference numerals: 1. a cabinet body; 2. a support; 21. a top plate; 22. a base plate; 220. an opening; 210. a first chute; 3. a universal wheel; 4. a lifting mechanism; 41. a screw; 42. a first slider; 421. a first inclined plane; 43. a second slider; 431. a second inclined plane; 44. a slide plate; 441. a third inclined plane; 442. a fourth slope; 45. a spring; 411. a first thread; 412. a second thread; 5. a handle; 6. a transmission mechanism; 61. a mounting seat; 62. a connecting rod; 63. a first pulley; 64. a second pulley; 65. a third belt pulley; 66. a first belt; 67. a second belt; 7. accommodating grooves; 73. a limiting block; 74. a second chute; 75. an annular groove; 8. and a baffle plate.

Detailed Description

The present invention will be described in further detail with reference to embodiments shown in the drawings.

Referring to fig. 1 to 8, the novel pharmaceutical cabinet for western medicines of this embodiment includes a cabinet body 1, two supports 2 disposed at the bottom of the cabinet body 1 side by side, two openings 220 disposed on one side of the supports 2 opposite to the cabinet body 1, two universal wheels 3 slidably disposed in the supports 2, and a lifting mechanism 4 for controlling the two universal wheels 3 to respectively extend out of the two openings 220, wherein the lifting mechanism 4 includes a screw 41, a first slider 42, a second slider 43, a sliding plate 44, and a spring 45, one end of the screw 41 is rotatably disposed on the inner wall of the support 2, the other end of the screw passes through the supports 2, two sections of first threads 411 and second threads 412 with opposite thread directions are symmetrically disposed on the outer peripheral wall of the screw 41 disposed in the supports 2, the first slider 42 is threadedly connected to one section where the first threads 411 are disposed, and the second slider 43 is threadedly connected to one section where the second threads 412 are disposed, the support 2 has a top plate 21, a first sliding slot 210 is disposed on a surface of the top plate 21 facing the screw rod 41, the first sliding block 42 and the second sliding block 43 are located in the first sliding slot 210 and slidably connected thereto, the sliding plate 44 is located on a side of the screw rod 41 facing away from the top plate 21 and located between the first sliding block 42 and the second sliding block 43, the two universal wheels 3 are disposed on a surface of the sliding plate 44 facing away from the top plate 21, the support 2 has a bottom plate 22, one end of the spring 45 is connected to the bottom plate 22, the other end of the spring 45 is connected to the sliding plate 44, the spring 45 keeps the sliding plate 44 moving away from the bottom plate 22, one ends of the first sliding block 42 and the second sliding block 43 facing the sliding plate 44 are respectively provided with a first inclined surface 421 and a second inclined surface 431, two ends of the sliding plate 44 are respectively provided with a third inclined surface 441 and a fourth inclined surface 442 for abutting against the first, when the screw rod 41 is rotated, the first sliding block 42 and the second sliding block 43 move close to each other along the screw rod 41, the first inclined surface 421 abuts against the third inclined surface 441, the second inclined surface 431 abuts against the fourth inclined surface 442, the spring 45 is driven to compress, the sliding plate 44 and the two universal wheels 3 move towards the bottom plate 22, and the universal wheels 3 extend out of the opening 220; when the screw 41 is rotated in the reverse direction, the first slider 42 and the second slider 43 move away from each other along the screw 41, the first inclined surface 421 separates from the third inclined surface 441, the second inclined surface 431 separates from the fourth inclined surface 442, the driving spring 45 extends, the belt sliding plate 44 and the two universal wheels 3 move toward the top plate 21, and the universal wheels 3 enter the cavity from the opening 220.

In an initial state, the cabinet 1 is placed on the ground, two supports 2 arranged at the bottom of the cabinet 1 contact with the ground to support the cabinet 1, two universal wheels 3 are accommodated in each support 2, two openings 220 are arranged on a bottom plate 22 of the support 2, the two openings 220 are respectively and correspondingly arranged below the two universal wheels 3, in the lifting mechanism 4, a spring 45 keeps a sliding plate 44 connected with the two universal wheels 3 to move towards a top plate 21, a first inclined surface 421 of a first sliding block 42 is separated from a third inclined surface 441 of the sliding plate 44, a second inclined surface 431 of a second sliding block 43 is separated from a fourth inclined surface 442 of the sliding plate 44, when the cabinet 1 needs to be moved, the screw 41 is firstly rotated to extend out of one end of the support 2, the first sliding block 42 and the second sliding block 43 move close to each other along the screw 41, the first inclined surface 421 on the first sliding block 42 abuts against the third inclined surface 441 on the sliding plate 44, the second inclined surface 431 on the second sliding block 43 abuts against the fourth inclined surface 442, the spring 45 is driven to compress, the sliding plate 44 and the two universal wheels 3 move towards the bottom plate 22, the two universal wheels 3 respectively extend out of the two openings 220, when the four universal wheels 3 respectively extend out of the four openings 220, the friction between the support 2 and the ground is changed from static friction into sliding friction, the friction is small, and the four wheels form a sliding surface which is parallel to the bottom plate 22, so that the cabinet body 1 is ensured not to incline and can stably move; when the screw rod 41 is rotated reversely, the first slider 42 and the second slider 43 move away from each other along the screw rod 41, the first inclined surface 421 is separated from the third inclined surface 441, the second inclined surface 431 is separated from the fourth inclined surface 442, the driving spring 45 extends, the belt sliding plate 44 and the two universal wheels 3 move towards the top plate 21, the universal wheels 3 enter the cavity from the opening 220, and after the four wheels return to the support 2 again, the friction between the cabinet 1 and the ground is changed from sliding friction to static friction, and at this time, the cabinet 1 is pushed to be useless.

The utility model discloses a set up universal wheel 3 and elevating system 4, make when needing 3 supplementary removal cabinet bodies of universal wheel 1, through rotating screw rod 41, can stretch out universal wheel 3 slowly from support 2, when not needing universal wheel 3, reverse rotation screw rod 41 can reset again, moreover, the steam generator is simple in structure, and convenient for operation, and in the prior art, universal wheel 3 is compared with the ground contact, universal wheel 3 is when lieing in support 2 inside, bottom plate 22 and the ground contact of support 2, the area of contact has been increased, when receiving the striking of external force, be difficult to take place to slide, and the stability is improved.

As a modified specific embodiment, it is further provided with a transmission mechanism 6 for rotating two screws 41 at the same time, the transmission mechanism 6 includes a mounting seat 61, a connecting rod 62, two first belt pulleys 63, a second belt pulley 64, a third belt pulley 65, two first belts 66 and a second belt 67, the mounting seat 61 is located between two supports 2 and is disposed on a surface of the bottom plate 22 facing away from the cabinet body 1, the connecting rod 62 is parallel to the screws 41 and is rotatably disposed on the mounting seat 61, two first belt pulleys 63 are respectively fixedly sleeved on two ends of the screws 41 penetrating out of the supports 2, the second belt pulley 64 is fixedly sleeved on one end of the connecting rod 62 far away from the mounting seat 61, one first belt 66 is sleeved on one first belt pulley 63 and the second belt pulley 64 at the same time, the other first belt pulley 63 is sleeved on the other first belt pulley 63 and the second belt pulley 64, third belt pulley 65 rotates and sets up on the lateral wall of the cabinet body 1, second belt pulley 64 overlaps simultaneously and is established on second belt pulley 64 and third belt pulley 65, be provided with on the one side of the cabinet body 1 dorsad of third belt pulley 65 and be used for driving third belt pulley 65 pivoted handle 5.

The direction that two screw rods 41 stretch out support 2 in this embodiment is the same, and the length that stretches out is different, make things convenient for the cover of two first belts 66 to establish, under initial condition, when universal wheel 3 is located support 2, through twist grip 5, it rotates to drive third belt pulley 65, through second belt 67, make when third belt pulley 65 rotates, it rotates to drive second belt pulley 64, through two first belts 66, make when second belt pulley 64 rotates, drive two first belt pulleys 63 and screw rod 41 and rotate, four universal wheels 3 remove to opening 220 simultaneously, and stretch out from opening 220, support cabinet body 1. The utility model discloses a set up drive assembly, four wheels can stretch out from four openings 220 respectively simultaneously, and is efficient, with divide twice rotation screw rod 41 to compare, avoid two universal wheels 3 to stretch out behind opening 220, the slope around the cabinet body 1, the focus is unstable, increases the degree of difficulty of follow-up operation on the contrary.

As a modified embodiment, be provided with holding tank 7 that is used for holding handle 5 on the third belt pulley 65, be provided with stopper 73 on the periphery wall of handle 5, holding tank 7 includes the cell wall, holding tank 7 is including setting up the second spout 74 that is used for stopper 73 to remove on the cell wall, holding tank 7 includes the tank bottom, the tank bottom is provided with the communicating ring channel 75 with holding tank 7, and after handle 5 and stopper 73 removed to ring channel 75 along holding tank 7, stopper 73 got into ring channel 75, rotates handle 5, and stopper 73 breaks away from second spout 74, and is spacing in ring channel 75.

Through the technical scheme, the universal wheel 3 is arranged in the support 2 in a sliding manner, and when the friction force generated when the box body slides needs to be reduced through the universal wheel 3, the universal wheel 3 extends out of the second opening 220 of the support 2 through the lifting mechanism 4; when the box of stewing, through elevating system 4 for universal wheel 3 is located support 2, does not take place to slide with ground, the utility model discloses an elevating system 4 control universal wheel 3, application scope increases.

As a modified embodiment, be provided with the holding tank 7 that is used for holding handle 5 in the third pulley one side of the cabinet body 1 dorsad, be provided with stopper 73 on the periphery wall of handle 5, stopper 73 is located handle 5 and is close to one side of the cabinet body 1, holding tank 7 includes the cell wall and sets up the second spout 74 that is used for stopper 73 axial displacement on the cell wall, holding tank 7 includes the tank bottom, the tank bottom is provided with and holds the communicating ring channel 75 of tank 7, moves to ring channel 75 along holding tank 7 when handle 5 and stopper 73, and stopper 73 gets into ring channel 75, rotates handle 5, and stopper 73 breaks away from in the second spout 74.

In this embodiment, the handle 5 is set to be cylindrical, in the initial state, the handle 5 and the limit block 73 extend outwards along the accommodating groove 7, the limit block 73 moves in the second sliding groove 74 and collides with the inner wall of the side of the second sliding groove 74 away from the cabinet body 1, which is the maximum distance at which the handle 5 extends out of the third belt pulley 65, when the handle 5 needs to be accommodated, the handle 5 is pushed towards the accommodating groove 7, the handle 5 and the limit block 73 move towards the annular groove 75 along the accommodating groove 7, when the limit block 73 enters the annular groove 75, the handle 5 is almost completely located in the accommodating groove 7, the handle 5 is rotated again, the limit block 73 is separated from the second sliding groove 74 and located between the inner walls of the left side and the right side of the annular groove 75, at this time, the handle 5 is moved backwards again, the handle 5 cannot be taken out because the limit block 73 collides with the annular groove 75, and the handle 5 can, the utility model discloses an above-mentioned setting for when handle 5 no longer need use, can accomodate in holding tank 7, when avoiding handle 5 to stretch out third belt pulley 65, accidentally injure passerby.

As a modified embodiment, the inner wall of the support 2 is further provided with a baffle 8 for preventing the sliding plate 44 from interfering with the screw 41.

Through the technical scheme, the situation that the sliding plate 44 collides with the screw rod 41 in the rotating process in the ascending process to cause device loss is avoided.

Through above-mentioned technical scheme, avoided the slide to contradict with the screw rod of rotation in-process at the in-process that rises, and the condition that leads to the device loss takes place.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (4)

1. Novel western medicine is with cabinet of making medicine, its characterized in that: comprises a cabinet body (1), two supports (2) arranged at the bottom of the cabinet body (1) side by side, two openings (220) arranged on one side of the support (2) opposite to the cabinet body (1), two universal wheels (3) arranged in the supports (2) in a sliding way, and a lifting mechanism (4) used for controlling the two universal wheels (3) to respectively extend out of the two openings (220), wherein the lifting mechanism (4) comprises a screw rod (41), a first sliding block (42), a second sliding block (43), a sliding plate (44) and a spring (45), one end of the screw rod (41) is rotatably arranged on the inner wall of the support (2), the other end of the screw rod penetrates out of the support (2), two first threads (411) and second threads (412) with opposite rotating directions are symmetrically arranged on the left and right of the peripheral wall of the screw rod (41) positioned in the support (2), the first sliding block (42) is in threaded connection with one section provided with the first threads (411), the second sliding block (43) is in threaded connection with a section provided with a second thread (412), the support (2) is provided with a top plate (21), one surface, facing the screw rod (41), of the top plate (21) is provided with a first sliding groove (210), the first sliding block (42) and the second sliding block (43) are located in the first sliding groove (210) and are in sliding connection with the first sliding groove, the sliding plate (44) is located on one side, facing away from the top plate (21), of the screw rod (41) and located between the first sliding block (42) and the second sliding block (43), the two universal wheels (3) are arranged on one surface, facing away from the top plate (21), of the sliding plate (44), the support (2) is provided with a bottom plate (22), one end of the spring (45) is connected to the bottom plate (22), the other end of the spring is connected to the sliding plate (44), the spring (45) keeps the sliding plate (44) to move away from the bottom plate (22), and one ends, facing the sliding plate (44), of the first sliding block (42 The sliding plate comprises an inclined surface (421) and a second inclined surface (431), a third inclined surface (441) and a fourth inclined surface (442) which are used for abutting against the first inclined surface (421) and the second inclined surface (431) are respectively arranged at two ends of the sliding plate (44), when the screw rod (41) is rotated, the first sliding block (42) and the second sliding block (43) move close to each other along the screw rod (41), the first inclined surface (421) abuts against the third inclined surface (441), the second inclined surface (431) abuts against the fourth inclined surface (442), the spring (45) is driven to compress, the sliding plate (44) and the two universal wheels (3) move towards the bottom plate (22), and the universal wheels (3) extend out of the opening (220); when the screw rod (41) is rotated reversely, the first sliding block (42) and the second sliding block (43) move away from each other along the screw rod (41), the first inclined surface (421) is separated from the third inclined surface (441), the second inclined surface (431) is separated from the fourth inclined surface (442), the spring (45) is driven to extend, the belt sliding plate (44) and the two universal wheels (3) move towards the top plate (21), and the universal wheels (3) enter the cavity from the opening (220).

2. The novel western medicine cabinet of claim 1, which is characterized in that: still be provided with and be used for rotating two simultaneously drive mechanism (6) of screw rod (41), drive mechanism (6) includes mount pad (61), connecting rod (62), two first belt pulleys (63), second belt pulley (64), third belt pulley (65), two first belt (66) and second belt (67), mount pad (61) are located between two support (2), set up in bottom plate (22) one side dorsad cabinet body (1), connecting rod (62) and screw rod (41) are parallel and rotate and set up on mount pad (61), two fixed cover of first belt pulley (63) is established two respectively the screw rod (41) is worn out one of support (2) and is served, second belt pulley (64) fixed cover is established and is kept away from one of mount pad (61) in connecting rod (62), one first belt (66) cover is established on a first belt pulley (63) and second belt pulley (64) simultaneously, another first belt pulley (63) cover is established on another first belt pulley (63) and second belt pulley (64), third belt pulley (65) rotate to set up on the lateral wall of the cabinet body (1), second belt pulley (64) cover is established simultaneously on second belt pulley (64) and third belt pulley (65), third belt pulley (65) are provided with in the one side of the cabinet body (1) dorsad and are used for driving third belt pulley (65) pivoted handle (5).

3. The novel western medicine cabinet of claim 2, which is characterized in that: third belt pulley (65) are provided with holding tank (7) that are used for holding handle (5) in the one side of the cabinet body (1) dorsad, be provided with stopper (73) on the periphery wall of handle (5), stopper (73) are located handle (5) and are close to one side of the cabinet body (1), holding tank (7) include the cell wall and set up second spout (74) that are used for stopper (73) axial displacement on the cell wall, holding tank (7) include the tank bottom, the tank bottom is provided with communicating ring channel (75) with holding tank (7), move to ring channel (75) along holding tank (7) when handle (5) and stopper (73), and stopper (73) get into ring channel (75), turning handle (5), during stopper (73) break away from second spout (74).

4. The novel western medicine cabinet of claim 1, which is characterized in that: and a baffle (8) for preventing the sliding plate (44) from colliding with the screw (41) is further arranged on the inner wall of the support (2).

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